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Composite Details

ID: 1091 | 238 digits

3250009532044929464509637158076190018947427323516956804027893685966660900740590803534845597502341431530069929960258979640355217521326408837279568737608615854256160788780953724847735961639491800464002006300573821511671972258170928527895411

Composite Information

ID1091
Original Form(181633603391796952442467^13-1)/(181633603391796952442467-1)
Current Composite 3250009532044929464509637158076190018947427323516956804027893685966660900740590803534845597502341431...
Digit Length238
SNFS Possible Yes
GNFS Equivalent 191
Priority3
Created2025-10-01 12:55:45.905546
Last Updated2026-01-12 18:08:56.194441
Status Active

T-Level Progress

Current T-Levelt45.4
Target T-Levelt58.77
Progress
77.3%

Work Summary

Total Attempts2
Total ECM Curves3,857
P-1 Attempts0
Factors Found1

Factors: 396706898032059262347711472088242066865011

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
396706898032059262347711472088242066865011 1,261,256,421 396706898032059262347620312635859523542468 2^2 * 31 * 8863 * 12113 * 736051 * 33568819 * 34282879 * 35179879303

Factorization Attempts by Method

ECM 3,857 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 3,857
Factors Found: 1
B1 Range: 11,000,000 - 110,000,000
B1 B2 Param Curves Factor Found Client Submitted
110,000,000 110,000,000,000 3 785 396706898032059262347711472088242066865011 KyleAskine-PC_V2 2025-12-14 06:24
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-14 01:51
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-27 02:42
P-1 Statistics:
Total Attempts: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.